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DATE 2008-07-01

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Key: Value:

Key: Value:

MESSAGE
DATE 2008-07-03
FROM Ruben Safir
SUBJECT Subject: [NYLXS - HANGOUT] C++ Workshop 2.1
In organizing the concepts of C++ which are being introduced we can view each of them separately, but studying them it is essential to keep in mind that they are designed to function together in the construction of programs which are easier to debug, which allow for cleaner overall syntax, and which encourage creation of reusable code.

We shall explore:

Data Types (build in and user created)

Pointers and References (and their subtle deference)

Manual Memory Allocation and the 'new' and delete keywords

Class Declaration

Class Definition

Private data

Public data

Object instantiation and access, Class typedef

Class Constructors

Class Destructor

Function or Method Overloading

Operator Overloading

External extension of definitions

Copy Constructors

at the end we'll try to actually make the example class, which is an extended array.


1) Data Types: DATA DATA DATA, everything is DATA

As we know, C and C++ have built in data type which each variable and
object the language needs to be defined as. Both C and C++ are typed
language.

We have char, int, double, float, pointer, and so on, a complete list
of which is available around the net. A pointer stores an address of
another C++ object. Different hardware and software platforms also
have different sizes that it allocates for these data types, creating an
inconsistency which, as an aside, the Free Software community has tried
to address with the creation of the glib library, part of the GTK project.

What is less apparent is that with regard to a computer, everything is
data. We have the data that we create and manipulated with instructions,
but the instructions themselves are a form data which we can package
up and save for later use, and feed to the CPU at will. When the CPU
runs out instructions the resulting actions are further instructions
that can be packaged and saved as data. In a word, everything is data,
and how we package that data is what separates one programming language
from the next.

This concept is covered extensively in NYLXS “Introduction Programming
with Perl” class and since this is an advanced topic, we won't get
much further into this. But we will review the basics of data types and
then look at the new feature that C++ gives which C didn't have in such
a generous way, the ability to easily create new data types easily and
in a reusable fashion.

An integer in the C family on the 32 bit Intel clone architecture is
defined as a marked space in memory of 32 bits in size to represent both
positive and negitive numbers. On the new 64 bit architecture that many
of you might have, I don't know if this still holds true since the word
size of a those machines is 64 bits or 8 bytes.

when you use the declaration

int a = 3456;

The computer your program sets aside 32 bits, 4 bytes, of space in ram and
puts the binary representation of that value in that space. The leftmost
bit is usually the signed bit determining whether the number represented
within is either positive or negative. A signed integer can therefor
have a maximum value of 2,147,483,647 positive or negative. beyond that
you must use a long int, which on 32 bit architecture actually won't
help you, or to use external libraries with other data types defined.

By default, C allows certain syntax with a data type. It will
automatically translate it, for example, into a char that will print
its representation for functions such as printf or in C++ the cout object:

printf (“%d\n”, myint); cout << myint;

It can be combined with operators it can be used with the assignment
operator to fill or initialize its space with data.

int myans,myx = 6,myy =12;

It can be combined with arithmetic operators and have results assigned
accordingly.

myans = myy + myx;

Two of them can be compared.

while (myy < myx){
... ...
}

They can be auto incremented

myy++; ++myy;

and so on....

One data type is actually a serial arraignment of data, that is an array.

int myarray[100];

This defines an array of 100 elements indexed from zero to one hundred.

myy = myarray[4];

assigns the fifth element of our array to our integer variable myy.
One thing you can not do with an array data type is use an assignment
operator on the entire array object.







myarray[] = myarray2[]; //THIS IS AN ERROR

C++ allows up to define our own data types that have all the properties
of the built in ones. It uses the class mechanize, operator overloading,
and the “new” keyword to accomplish this.


2) Pointers and References – Where did I PUT THAT!

When we create data for our program, we ask the program to insert memory
into RAM and to retrieve or assign the data from that memory location
for use. Internally the program keeps track of the symbols and the
memory locations. In fact is you run the program “nm” on a C or C++
binary it will tell you all the symbols that it has in that binary.

ruben-at-www2:~/cplus> nm file3|less

0804a210 A __bss_start
08048a84 t call_gmon_start
0804a29c b completed.1
0804a0bc d __CTOR_END__
0804a0b4 d __CTOR_LIST__
U __cxa_atexit-at--at-GLIBC_2.1.3
0804a204 D __data_start
0804a204 W data_start
08048ed0 t __do_global_ctors_aux
08048ab0 t __do_global_dtors_aux
0804a208 D __dso_handle
......


But we can also create memory locations that are assignable, and store
a representation of that memory location directly into a variable that
only stores the memory location as data, not the data itself. In c
and C++ this is called pointers and we can use the following syntax to
create them.

int *pt = &myint;

This declares the pointer to an int variable called pt which stores the
address for myint. The syntax int * in a declaration (and ONLY in a
declaration) says make a pointer to an int. The & syntax in front of a
variable myint says don't return the value of the variable, but return
the address of the data stored in the variable itself.

There are functions that return only pointer data. Those functions make
it possible to access memory without the declaration of variables at all.
There are also declarations that can be made in C and C++ which can
create variables without variable names either.

int (*pt)[10];

This declares a pointer (pt) to an array of 10 integers.

char (*p)[10][100]

This is a pointer which addresses an array of 10 pointers (implied)
to arrays of 100 chars each. Commonly this is know as a point to an
array of 10 strings. The symbolic variable name for an array often
gets automatically cast as a point type.

Most string functions in C return a char pointer for example

char * strtok(char *s1, const char *s2);

This would return an address of a char, which in theory would represent
an array of chars. In use it would look like this


char * spt; char wd1[100] = 'hello world', wd2[100] = ' ';

spt = strtok(wd1,wd2); printf(“%s\n”, spt);





Manual Memory Allocation and the 'new' and delete keywords

C++ makes it very convent to create dynamically allocated memory which
is accessed by pointers. We might call these anonymous pointers because
they do not point to any variables, just defined memory. We do this
with the key word “new”.

int *pt = new int(124);

This creates a new int pointer called pt and assigns to the memory
pointed to by pt with the integer value 124.

delete pt;

deletes the anonymous pointer pt.

int *pt = new int[100];

This declaration creates a new int pointer to an array of 100 integers,
with no data assigned yet to that block of memory.

delete [] pt;

deletes the entire array pointed to by pt and then undefines pt.


Next -Class Declarations

Ruben
--
http://www.mrbrklyn.com - Interesting Stuff
http://www.nylxs.com - Leadership Development in Free Software

So many immigrant groups have swept through our town that Brooklyn, like Atlantis, reaches mythological proportions in the mind of the world - RI Safir 1998

http://fairuse.nylxs.com DRM is THEFT - We are the STAKEHOLDERS - RI Safir 2002

"Yeah - I write Free Software...so SUE ME"

"The tremendous problem we face is that we are becoming sharecroppers to our own cultural heritage -- we need the ability to participate in our own society."

"> I'm an engineer. I choose the best tool for the job, politics be damned.<
You must be a stupid engineer then, because politcs and technology have been attached at the hip since the 1st dynasty in Ancient Egypt. I guess you missed that one."

© Copyright for the Digital Millennium

  1. 2008-07-01 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C programming Workshop part II
  2. 2008-07-01 swd <sderrick-at-optonline.net> Re: [NYLXS - HANGOUT] Need to get rid of a whole bunch of programming
  3. 2008-07-01 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] Need to get rid of a whole bunch of programming
  4. 2008-07-01 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Need to get rid of a whole bunch of programming books. TALK ABOUT FREE SOFTWARE!!!
  5. 2008-07-01 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Gates: Windows really sucks
  6. 2008-07-01 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] Need to get rid of a whole bunch of programming
  7. 2008-07-02 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [david-at-thekramers.net: Fedora 9 X dual screen problems]
  8. 2008-07-02 swd <sderrick-at-optonline.net> Re: [NYLXS - HANGOUT] Need to get rid of a whole bunch of programming
  9. 2008-07-02 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2 (section 2.1)
  10. 2008-07-03 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2.1
  11. 2008-07-03 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] July 4th
  12. 2008-07-03 Shoshana Rivka Safir <shani-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Post high school jobs or internships?
  13. 2008-07-03 meg7-at-nyu.edu Re: [NYLXS - HANGOUT] July 4th
  14. 2008-07-03 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] July 4th
  15. 2008-07-03 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] July 4th
  16. 2008-07-03 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Post high school jobs or internships?
  17. 2008-07-03 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2.3
  18. 2008-07-03 From: "Michael L. Richardson" <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] Post high school jobs or internships?
  19. 2008-07-04 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [alan-at-patriot.net: [Dclug] Our Fourth Amendment]
  20. 2008-07-04 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] 4th of July Plans
  21. 2008-07-04 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Workshops
  22. 2008-07-05 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Might be time for a visit to Congress again
  23. 2008-07-05 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  24. 2008-07-05 From: "Michael L. Richardson" <mlr52-at-mycouponmagic.com> Re: [NYLXS - HANGOUT] Workshops
  25. 2008-07-05 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Workshops
  26. 2008-07-06 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  27. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [meissner-at-suse.de: [security-announce] SUSE Security Announcement: Linux kernel (SUSE-SA:2008:031)]
  28. 2008-07-07 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  29. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [meissner-at-suse.de: [security-announce] SUSE Security Announcement: Linux kernel (SUSE-SA:2008:032)]
  30. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  31. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  32. 2008-07-07 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  33. 2008-07-07 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  34. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  35. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  36. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  37. 2008-07-07 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  38. 2008-07-07 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  39. 2008-07-07 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  40. 2008-07-07 Ron Guerin <ron-at-vnetworx.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  41. 2008-07-07 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Post high school jobs or internships?
  42. 2008-07-07 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  43. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [nyc-at-workatjelly.com: Jelly in Manhattan this Friday, 7/11]
  44. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  45. 2008-07-07 Ron Guerin <ron-at-vnetworx.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  46. 2008-07-07 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  47. 2008-07-07 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  48. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  49. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  50. 2008-07-08 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  51. 2008-07-08 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  52. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  53. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  54. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  55. 2008-07-08 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  56. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Maybe its because lindows just sucked
  57. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] ASUS/GNU
  58. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] While we're on this topic
  59. 2008-07-08 From: "Tameek" <tameek-at-gmail.com> Re: [NYLXS - HANGOUT] [nyc-at-workatjelly.com: Jelly in Manhattan this Friday, 7/11]
  60. 2008-07-08 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] [nyc-at-workatjelly.com: Jelly in Manhattan this Friday, 7/11]
  61. 2008-07-09 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] [nyc-at-workatjelly.com: Jelly in Manhattan this
  62. 2008-07-09 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Installfest this weekend?
  63. 2008-07-09 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] Installfest this weekend?
  64. 2008-07-09 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Post high school jobs or internships?
  65. 2008-07-12 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Installfest this weekend?
  66. 2008-07-12 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] GNU/Linux INSTALLFEST/HACKFEST NYC Local
  67. 2008-07-12 Contrarian <adrba-at-nyct.net> Subject: [NYLXS - HANGOUT] "Gates of Vienna" blog averts DMCA prosecution
  68. 2008-07-14 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Re: Linux on the desktop - it's come a long way, but is it there yet?
  69. 2008-07-15 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] so much for Apples Free Software pitch
  70. 2008-07-15 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] grep
  71. 2008-07-15 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] grep
  72. 2008-07-15 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2.2
  73. 2008-07-18 Contrarian <adrba-at-nyct.net> Subject: [NYLXS - HANGOUT] [BrooklynFreeCycle] offer---- old library card catalog file cabinet
  74. 2008-07-18 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] HAckfest/Installfest
  75. 2008-07-18 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Re: [nylug-talk] HAckfest/Installfest
  76. 2008-07-18 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Hackfest/Installfest
  77. 2008-07-18 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Tax Exempy Status
  78. 2008-07-19 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Installfest/Hackfest Tomorrow
  79. 2008-07-20 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Installfest/Hackfest
  80. 2008-07-21 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [notification+zjaayj4y-at-facebookmail.com: "Ted & Amy Supper Club (NYC)" sent you a message on Facebook...]
  81. 2008-07-22 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2.2.3
  82. 2008-07-22 From: "Ronny Abraham" <ronny.coder-at-gmail.com> Re: [NYLXS - HANGOUT] [notification+zjaayj4y-at-facebookmail.com: "Ted & Amy Supper Club (NYC)" sent you a message on Facebook...]
  83. 2008-07-22 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] [notification+zjaayj4y-at-facebookmail.com: "Ted & Amy Supper Club (NYC)" sent you a message on Facebook...]
  84. 2008-07-23 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C Programming Workshop
  85. 2008-07-23 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [dalmolin-at-e-cology.ca: [Hardhats] COMMITTEE ON WAYS AND MEANS: Promoting Health IT Hearing]
  86. 2008-07-23 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] C++ Workshop 2.3.4
  87. 2008-07-24 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Dell GNU Systems
  88. 2008-07-25 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [rick-at-linuxmafia.com: [conspire] DNS vulnerability details]
  89. 2008-07-25 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Re: [conspire] DNS vulnerability details
  90. 2008-07-25 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Re: [conspire] DNS vulnerability details
  91. 2008-07-25 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Radio Broadcasting
  92. 2008-07-25 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] [rick-at-linuxmafia.com: [conspire] DNS vulnerability details]
  93. 2008-07-25 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] [rick-at-linuxmafia.com: [conspire] DNS vulnerability details]
  94. 2008-07-25 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Re: [conspire] DNS vulnerability details
  95. 2008-07-26 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] unionfs
  96. 2008-07-26 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] unionfs
  97. 2008-07-26 From: "Michael L. Richardson" <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] unionfs
  98. 2008-07-27 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] unionfs
  99. 2008-07-27 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] unionfs
  100. 2008-07-27 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] unionfs
  101. 2008-07-27 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] unionfs
  102. 2008-07-27 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] unionfs
  103. 2008-07-28 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [nyc-at-workatjelly.com: Jelly in Fort Greene Friday, 8/1]
  104. 2008-07-29 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] [Volunteer4-at-JohnMcCain.com: McCain Campaign Internships]
  105. 2008-07-30 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] August Plans
  106. 2008-07-30 From: <tameek-at-gmail.com> RE: [NYLXS - HANGOUT] August Plans
  107. 2008-07-30 From: "Michael L. Richardson" <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] August Plans
  108. 2008-07-30 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] August Plans
  109. 2008-07-30 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] August Plans
  110. 2008-07-30 From: <tameek-at-gmail.com> RE: [NYLXS - HANGOUT] August Plans
  111. 2008-07-30 From: "Michael L. Richardson" <mlr52-at-mycouponmagic.com> Re: [NYLXS - HANGOUT] August Plans
  112. 2008-07-30 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] August Plans
  113. 2008-07-30 From: "Michael L. Richardson" <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] August Plans
  114. 2008-07-30 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] August Plans
  115. 2008-07-30 From: <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] August Plans
  116. 2008-07-31 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] Time to trash the eeepc
  117. 2008-07-31 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [NYLXS - HANGOUT] KDE really sucks
  118. 2008-07-31 email <ray-pub-at-rcn.com> Re: [NYLXS - HANGOUT] KDE really sucks
  119. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  120. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  121. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] KDE really sucks
  122. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] KDE really sucks
  123. 2008-07-31 From: "Stan Davenport" <stan-at-Etrtechcenter.com> Subject: [NYLXS - HANGOUT] Ruben,Opening On Long Island Near Hicksville RR Linix Developer Any
  124. 2008-07-31 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] KDE really sucks
  125. 2008-07-31 Mark Simko <msimko-at-optonline.net> Re: [NYLXS - HANGOUT] Time to trash the eeepc
  126. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  127. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  128. 2008-07-31 Ruben Safir <ruben-at-mrbrklyn.com> Re: [NYLXS - HANGOUT] Time to trash the eeepc
  129. 2008-07-31 From: <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] Time to trash the eeepc
  130. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  131. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  132. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  133. 2008-07-31 prmarino1-at-gmail.com Re: [NYLXS - HANGOUT] Time to trash the eeepc
  134. 2008-07-31 From: <mlr52-at-michaellrichardson.com> Re: [NYLXS - HANGOUT] Time to trash the eeepc

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